cmd/api: ignore vendored packages

bradfitz · bradfitz · commit 3564ec52cda2 · 2016-04-22T23:07:35.000Z
Fixes golang#15404 Change-Id: I16f2a34a1e4c3457053a1fc2141f21747cfb22b4 Reviewed-on: https://go-review.googlesource.com/22386 Reviewed-by: Matthew Dempsky <mdempsky@google.com>
diff --git a/src/cmd/api/goapi.go b/src/cmd/api/goapi.go
@@ -143,6 +143,11 @@ func main() {
 		w := NewWalker(context, filepath.Join(build.Default.GOROOT, "src"))
 
 		for _, name := range pkgNames {
+			// Vendored packages do not contribute to our
+			// public API surface.
+			if strings.HasPrefix(name, "vendor/") {
+				continue
+			}
 			// - Package "unsafe" contains special signatures requiring
 			//   extra care when printing them - ignore since it is not
 			//   going to change w/o a language change.
